• The Xtreme Noise Suppression technology blocks out background noise—even the roar of an 18-wheeler! (Of course, if you're dictating in the path of an 18-wheeler, you have graver issues to concern you than your microphone's noise-canceling properties.)

• A 66-foot range: more than twice the usual BT range.

• Ultra-stable over-the-head design.

• Pairing, mute and volume controls. Voice prompts announce low battery, out of range, paired/not paired status and more. No more wondering what the beeps mean.

• Includes DC (vehicle) and AC (home) adapter charging cords.

• Hearing aid friendly. (So nice when microphones are friendly to hearing aids. There's way too much enmity in the world.)